/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.inspur.edp.cef.generator.coreGenerator.base.accessorgen.method;


import com.inspur.edp.caf.generator.baseInfo.ParameterInfo;
import com.inspur.edp.caf.generator.baseInfo.TypeInfo;
import com.inspur.edp.caf.generator.method.ClassMethodGenerator;
import com.inspur.edp.cef.entity.accessor.entity.IEntityAccessor;
import org.eclipse.jdt.core.dom.*;

import java.util.ArrayList;

public class AccessorCollectionCtorGenerator extends ClassMethodGenerator
{
	private static final String VarName = "belongEntity";
	private String className;

	public AccessorCollectionCtorGenerator(String className)
	{
		super();
		this.className = className;
	}

	@Override
	protected String getMethodName() {
		return className;
	}

	@Override
	protected TypeInfo getReturnType() {
		return null;
	}

	@Override
	protected ArrayList<Modifier.ModifierKeyword> getAccessModifiers() {
		ArrayList<Modifier.ModifierKeyword> list=new ArrayList<>();
		list.add(Modifier.ModifierKeyword.PUBLIC_KEYWORD);
		return list;
	}

	@Override
	protected ArrayList<ParameterInfo> getParameterCollection() {
		ArrayList<ParameterInfo> list =new ArrayList<>();
		ParameterInfo parameterInfo=new ParameterInfo();
		parameterInfo.setParamType(new TypeInfo(IEntityAccessor.class.getTypeName()));
		parameterInfo.setParamName(VarName);
		list.add(parameterInfo);
		return list;
	}

	@Override
	protected boolean buildIsConstructor() {
		return true;
	}

	@Override
	protected Block buildMethodBody() {
		Block block=ast.newBlock();
		addSuperStatement(block);
		addInitilizeStatement(block);
		return block;
	}

	private void addSuperStatement(Block block) {
		SuperConstructorInvocation superConstructorInvocation=ast.newSuperConstructorInvocation();
		superConstructorInvocation.arguments().add(ast.newSimpleName(VarName));
		block.statements().add(superConstructorInvocation);
	}

	private void addInitilizeStatement(Block block)
	{
		MethodInvocation methodInvocation=ast.newMethodInvocation();
		methodInvocation.setName(ast.newSimpleName(AccessorCollectionInitGenerator.methodName));
		methodInvocation.arguments().add(ast.newSimpleName(VarName));
		ExpressionStatement expressionStatement=ast.newExpressionStatement(methodInvocation);
		block.statements().add(expressionStatement);
	}
}
